Binance Exchange only downside to this one it only shows a 24 hour update which in crypto is a life time!It is the largest exchange in the world but it's prices are sometimes different then other exchanges. Like rightnow BCN is at $0.0207 (2 cents) but everywhere else it's at $0.03014 (3 cents) so you buy here and sell onanother! LOL https://www.binance.com